Add sample metric type to statsd (#23557)
Add sample metric type to statsd (#23557)

* add sample stat, and make current power draw work on eon/c2

* fix power monitoring test

* little cleanup

* add type hinting to dict

* save as different values

* duh

* rip out power stat

* small fix

Co-authored-by: Adeeb Shihadeh <560a1160cdca1405d17f7eea1cfe3906403d06ef@gmail.com>

* cleanup this too

Co-authored-by: Adeeb Shihadeh <560a1160cdca1405d17f7eea1cfe3906403d06ef@gmail.com>
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot